Typically found as an understory or middle layer shrub, witch hazel can reach heights of 15-20 feet but can be contained in the home landscape with judicious pruning.

Witch hazel is one of few winter-flowering shrubs or small trees that can help illuminate garden borders in the cold and dark ...

But female hazelnut flowers have some quirks ... "Many wind-pollinated trees have red stigmas, but up until now we didn't know why," said Renner, an honorary professor of biology in Arts ...